Marc Rosenblum

Bib: 18547•M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 28404

Top 45%

Gender (Male)

#0 / 16105

Masters (Masters Men)

#0 / 10463

Top 47%

Division (M55-59)

#0 / 1648

Top 34%

Race Day Weather

50°/40°F

broken clouds

⏱️ Race Timeline

Start

0:00:00

Race begins

Start

0:00:00

Race begins

5K· 3.11 mi

23:57

Rank: #14034

Start → 5K

23:57 | 7:43/mi

5K· 3.11 mi

23:57

Rank: #14034

Start → 5K

23:57 | 7:43/mi

10K· 6.21 mi

48:05

Rank: #14221 (-187)

5K → 10K

24:08 | 7:46/mi

10K· 6.21 mi

48:05

Rank: #14221 (-187)

5K → 10K

24:08 | 7:46/mi

15K· 9.32 mi

1:12:05

Rank: #14051 (+170)

10K → 15K

24:00 | 7:43/mi

15K· 9.32 mi

1:12:05

Rank: #14051 (+170)

10K → 15K

24:00 | 7:43/mi

20K· 12.43 mi

1:36:11

Rank: #13712 (+339)

15K → 20K

24:06 | 7:45/mi

20K· 12.43 mi

1:36:11

Rank: #13712 (+339)

15K → 20K

24:06 | 7:45/mi

Half· 13.11 mi

1:41:27

Rank: #13700 (+12)

20K → Half

5:16 | 7:43/mi

Half· 13.11 mi

1:41:27

Rank: #13700 (+12)

20K → Half

5:16 | 7:43/mi

25K· 15.53 mi

2:00:38

Rank: #13585 (+115)

Half → 25K

19:11 | 7:55/mi

25K· 15.53 mi

2:00:38

Rank: #13585 (+115)

Half → 25K

19:11 | 7:55/mi

30K· 18.64 mi

2:25:41

Rank: #13221 (+364)

25K → 30K

25:03 | 8:04/mi

30K· 18.64 mi

2:25:41

Rank: #13221 (+364)

25K → 30K

25:03 | 8:04/mi

20M

2:36:40

Rank: #13001 (+220)

30K → 20M

10:59 | 8:05/mi

20M

2:36:40

Rank: #13001 (+220)

30K → 20M

10:59 | 8:05/mi

21M

2:45:11

Rank: #12842 (+159)

20M → 21M

8:31 | 8:31/mi

21M

2:45:11

Rank: #12842 (+159)

20M → 21M

8:31 | 8:31/mi

35K· 21.75 mi

2:50:58

Rank: #12718 (+124)

21M → 35K

5:47 | 7:44/mi

35K· 21.75 mi

2:50:58

Rank: #12718 (+124)

21M → 35K

5:47 | 7:44/mi

23M

3:00:58

Rank: #12511 (+207)

35K → 23M

10:00 | 7:59/mi

23M

3:00:58

Rank: #12511 (+207)

35K → 23M

10:00 | 7:59/mi

24M

3:08:47

Rank: #12363 (+148)

23M → 24M

7:49 | 7:49/mi

24M

3:08:47

Rank: #12363 (+148)

23M → 24M

7:49 | 7:49/mi

40K· 24.85 mi

3:15:59

Rank: #12370 (-7)

24M → 40K

7:12 | 8:25/mi

40K· 24.85 mi

3:15:59

Rank: #12370 (-7)

24M → 40K

7:12 | 8:25/mi

25.2M

3:19:17

Rank: #12405 (-35)

40K → 25.2M

3:18 | 9:34/mi

25.2M

3:19:17

Rank: #12405 (-35)

40K → 25.2M

3:18 | 9:34/mi

Finish· 26.22 mi

3:28:19

Rank: #12680 (-275)

25.2M → Finish

9:02 | 8:52/mi

Finish· 26.22 mi

3:28:19

Rank: #12680 (-275)

25.2M → Finish

9:02 | 8:52/mi

The Course

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Half Splits

1st Half· via HalfFaster

Distance13.11 mi

Time1:41:27

Pace7:44 /mi

2nd Half

Distance13.11 mi

Time1:46:52

Pace8:09 /mi

📊Positive Split: 5.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
5K	3.11 mi	11:15:23	23:57	7:43	23:57	7:43	-
10K	6.21 mi	11:39:31	48:05	7:44	24:08	7:46	+0:03
15K	9.32 mi	12:03:31	1:12:05	7:44	24:00	7:43	-0:03
20K	12.43 mi	12:27:37	1:36:11	7:44	24:06	7:45	+0:02
Half	13.11 mi	12:32:53	1:41:27	7:44	5:16	7:43	-0:02
25K	15.53 mi	12:52:04	2:00:38	7:46	19:11	7:55	+0:12
30K	18.64 mi	13:17:07	2:25:41	7:49	25:03	8:04	+0:09
20M	20.00 mi	13:28:06	2:36:40	7:50	10:59	8:05	+0:01
21M	21.00 mi	13:36:37	2:45:11	7:52	8:31	8:31	+0:26
35K	21.75 mi	13:42:24	2:50:58	7:52	5:47	7:44	-0:47
23M	23.00 mi	13:52:24	3:00:58	7:52	10:00	7:59	+0:15
24M	24.00 mi	14:00:13	3:08:47	7:52	7:49	7:49	-0:10
40K	24.85 mi	14:07:25	3:15:59	7:53	7:12	8:25	+0:36
25.2M	25.20 mi	14:10:43	3:19:17	7:54	3:18	9:34	+1:09
Finish	26.22 mi	14:19:45	3:28:19	7:57	9:02	8:52	-0:42

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:43 /mi

Average Pace

7:57 /mi

Slowest Pace

9:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:00:16

87% of race

Time at Slower Pace

28:03

13% of race

Average Pace: 7:57 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
5K	3.11 mi	11:15:23	23:57	7:43	23:57	7:43	#14034
10K	6.21 mi	11:39:31	48:05	7:44	24:08	7:46	#14221
15K	9.32 mi	12:03:31	1:12:05	7:44	24:00	7:43	#14051
20K	12.43 mi	12:27:37	1:36:11	7:44	24:06	7:45	#13712
Half	13.11 mi	12:32:53	1:41:27	7:44	5:16	7:43	#13700
25K	15.53 mi	12:52:04	2:00:38	7:46	19:11	7:55	#13585
30K	18.64 mi	13:17:07	2:25:41	7:49	25:03	8:04	#13221
20M	20.00 mi	13:28:06	2:36:40	7:50	10:59	8:05	#13001
21M	21.00 mi	13:36:37	2:45:11	7:52	8:31	8:31	#12842
35K	21.75 mi	13:42:24	2:50:58	7:52	5:47	7:44	#12718
23M	23.00 mi	13:52:24	3:00:58	7:52	10:00	7:59	#12511
24M	24.00 mi	14:00:13	3:08:47	7:52	7:49	7:49	#12363
40K	24.85 mi	14:07:25	3:15:59	7:53	7:12	8:25	#12370
25.2M	25.20 mi	14:10:43	3:19:17	7:54	3:18	9:34	#12405
Finish	26.22 mi	14:19:45	3:28:19	7:57	9:02	8:52	#12680

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Males	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	3.11 mi	14034	10058	10058	13723(Top 48%)	9826(Top 61%)	9826(Top 596%)
10K	6.21 mi	3.10 mi	14221-187	10108-50	10108-50	14498(Top 51%)	10204(Top 63%)	10204(Top 619%)
15K	9.32 mi	3.11 mi	14051+170	10004+104	10004+104	13723(Top 48%)	9826(Top 61%)	9826(Top 596%)
20K	12.43 mi	3.11 mi	13712+339	9824+180	9824+180	12898(Top 45%)	9372(Top 58%)	9372(Top 569%)
Half	13.11 mi	0.68 mi	13700+12	9809+15	9809+15	13492(Top 48%)	9680(Top 60%)	9680(Top 587%)
25K	15.53 mi	2.42 mi	13585+115	9738+71	9738+71	13167(Top 46%)	9368(Top 58%)	9368(Top 568%)
30K	18.64 mi	3.11 mi	13221+364	9506+232	9506+232	11828(Top 42%)	8588(Top 53%)	8588(Top 521%)
20M	20.00 mi	1.36 mi	13001+220	9387+119	9387+119	10979(Top 39%)	8027(Top 50%)	8027(Top 487%)
21M	21.00 mi	1.00 mi	12842+159	9282+105	9282+105	10575(Top 37%)	7664(Top 48%)	7664(Top 465%)
35K	21.75 mi	0.75 mi	12718+124	9203+79	9203+79	10301(Top 36%)	7535(Top 47%)	7535(Top 457%)
23M	23.00 mi	1.25 mi	12511+207	9072+131	9072+131	9927(Top 35%)	7202(Top 45%)	7202(Top 437%)
24M	24.00 mi	1.00 mi	12363+148	8974+98	8974+98	9920(Top 35%)	7129(Top 44%)	7129(Top 433%)
40K	24.85 mi	0.85 mi	12370-7	8953+21	8953+21	12897(Top 45%)	8476(Top 53%)	8476(Top 514%)
25.2M	25.20 mi	0.35 mi	12405-35	8953	8953	14880(Top 52%)	9338(Top 58%)	9338(Top 567%)
Finish	26.22 mi	1.02 mi	12680-275	9050-97	9050-97	18336(Top 65%)	11026(Top 68%)	11026(Top 669%)

11026

Passing Analysis

Category:

Athletes Passed

2630

Passed By

1276

Net Change

+1354

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#14034
5K → 10K	187	374	-187	#14034	#14221
10K → 15K	291	121	+170	#14221	#14051
15K → 20K	392	53	+339	#14051	#13712
20K → Half	39	27	+12	#13712	#13700
Half → 25K	228	113	+115	#13700	#13585
25K → 30K	440	76	+364	#13585	#13221
30K → 20M	233	13	+220	#13221	#13001
20M → 21M	184	25	+159	#13001	#12842
21M → 35K	134	10	+124	#12842	#12718
35K → 23M	230	23	+207	#12718	#12511
23M → 24M	162	14	+148	#12511	#12363
24M → 40K	63	70	-7	#12363	#12370
40K → 25.2M	20	55	-35	#12370	#12405
25.2M → Finish	27	302	-275	#12405	#12680
TOTALS	2630	1276	+1354